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Package details: pkg:pypi/nltk@3.6.4
purl pkg:pypi/nltk@3.6.4
Vulnerabilities affecting this package (0)
Vulnerability Summary Fixed by
This package is not known to be affected by vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-48uj-cw5e-mucw nltk is vulnerable to Inefficient Regular Expression Complexity CVE-2021-3828
GHSA-2ww3-fxvq-293j
PYSEC-2021-356

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-02T04:40:06.072594+00:00 GitLab Importer Fixing VCID-48uj-cw5e-mucw https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/nltk/CVE-2021-3828.yml 38.6.0
2026-06-02T04:14:44.437094+00:00 Pypa Importer Fixing VCID-48uj-cw5e-mucw https://github.com/pypa/advisory-database/blob/main/vulns/nltk/PYSEC-2021-356.yaml 38.6.0